What is HS code 731819 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
731819
Iron or steel; threaded screws, bolts and nuts n.e.c. in item no. 7318.1
Heading 7318 — Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of iron or steel
Chapter 73: Articles of iron or steel
Plain-language overview
Use HS-6 731819 when importing or exporting threaded screws, bolts, and nuts made of iron or steel that don't fit into more specific categories. For example, if you're shipping a batch of steel screws that are used in automotive assembly, this code is likely appropriate.
This code covers fasteners that are not classified under more specific HS-6 lines, such as 731815 for screws and bolts with specific features. If your product has unique characteristics, like being coated or having a specific thread type, check those codes first.
HS-6 731819 includes a variety of threaded fasteners, such as standard steel bolts, screws, and nuts that are not elsewhere classified. These items are typically used in construction, machinery, and automotive applications.
When dealing with fasteners, it's crucial to differentiate between those that are threaded and those that are not. For instance, 731820 covers non-threaded fasteners like washers, which are distinct from the items classified under 731819.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
iron screws · steel bolts · threaded fasteners · nuts and bolts · construction fasteners · automotive screws · hardware shipping · industrial fasteners · steel nuts · iron threaded rods · fastener classification · HS code 731819
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- A shipment of 10,000 steel hex bolts for machinery assembly.
- Importing a variety of threaded steel screws for construction projects.
- Exporting iron nuts used in automotive manufacturing.
- A delivery of mixed threaded fasteners for a hardware store.
- Shipping steel coach screws for outdoor furniture assembly.
- A batch of iron threaded rods for industrial use.
- Supplying steel nuts and bolts for a construction site.
- Importing bulk quantities of threaded fasteners for electronics.
Common questions
Frequent classification questions with short practical guidance.
How to classify threaded screws and bolts?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Are all steel fasteners classified under HS 7318?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the differences between HS 731815 and 731819?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Can I use HS 731819 for coated screws?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What types of products fall under HS 731819?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How do I determine the right HS code for my fasteners?
Match the product to the legal wording, then verify the final pick in your country tariff schedule before filing.
What is the process for importing iron or steel screws?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Related topics
Common real-world topics that come up during code comparison.
How to classify iron or steel threaded fasteners for import?
Check the exact product specs and destination-country tariff notes before finalizing the code.
What products are included in HS code 731819?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Differences between HS 731819 and other fastener codes.
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Can I use HS 731819 for my automotive screws?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What are the requirements for importing steel bolts under HS 731819?
Check the exact product specs and destination-country tariff notes before finalizing the code.
How to find the correct HS code for construction fasteners?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What should I know about HS 731819 for international shipping?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Are there specific regulations for iron or steel nuts and bolts?
Use this as a checklist topic, then confirm legal requirements with your broker or customs advisor.
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What types of fasteners are covered under HS-6 731819?
- HS-6 731819 covers various threaded screws, bolts, and nuts made of iron or steel that are not classified elsewhere.
- Can I use HS-6 731819 for coated fasteners?
- Yes, you can use HS-6 731819 for coated threaded fasteners as long as they are not specifically classified under another HS code.
- How do I determine if my product fits under HS-6 731819?
- Check if your product is a threaded fastener made of iron or steel and not specified in another HS code like 731815 or 731820.
- What is the difference between HS-6 731819 and HS-6 731820?
- HS-6 731819 includes threaded fasteners, while HS-6 731820 covers non-threaded items like washers.
- Are there any specific regulations for importing items under HS-6 731819?
- Yes, ensure compliance with local import regulations and standards for iron and steel products when importing under HS-6 731819.
- What should I do if my fasteners have unique features?
- If your fasteners have specific features, check other HS codes that may apply, such as 731815 for specialized screws or bolts.
- Can I use HS-6 731819 for fasteners used in electronics?
- Yes, as long as they are threaded fasteners made of iron or steel, HS-6 731819 is applicable.
- What documentation do I need for importing under HS-6 731819?
- You will typically need a commercial invoice, packing list, and any necessary certificates of origin or compliance.
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